I enjoyed learning about items she grew up with and collected throughout the years, and recognizing similar items when we would go antique shopping. There have been many well-made slag glass lamps over the years, but those made by Bradley & Hubbard, Miller Lamp Company and Handel Lamp Co. are often thought to be among the most beautiful. This created the marbled effect and bright variations in color that make slag glass so unique. It has distinctive a distinctive knob pattern and comes in a variety of colors. White Metal Repairs by Len Daley
Values. Depending on your type of antique, you'll need to look in specific places and for specific types of marks to better identify your piece (s). This is one of the most common uses for slag glass, and you'll see many slag glass chandeliers and other fixtures in antique shops. In addition, it introduced new forms, shapes, and patterns. After: Replaced 24 curved pieces,foiled, solder and patina. Antique Tiffany lamps are sought-after today and the market remains competitive for investment-quality works. The color quality is another clue. The small dish is unmarked. Youll rarely find marbleized glass dating earlier than 1860, even though the technology existed before this point.2. In the 1880's the company began producing pressed glass tableware, such as milk glass, malachite/slag glass, and their famous Pearline range. $24,900.00. Early pieces may be unmarked. Milk Glass Lampshade. I inherited a green, leaded glass, globe lamp shade that I imagine is perhaps 100 years old. Mixing antique pieces with modern amenities is a popular decorating technique.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'antiqueanswers_com-large-leaderboard-2','ezslot_8',165,'0','0'])};__ez_fad_position('div-gpt-ad-antiqueanswers_com-large-leaderboard-2-0'); Jeannette Glassware, originally Jeannette Bottle Works, was founded in 1888. Gilded bronze. w/ 2 of the tulip panes are Cracked* In one of the 3 shades ; Needs restoration* The Lamp would sell for $795- $1200 USD. Machine and Mould, Island Mould and Machine, National Mould and Machine, and Stiehm & Son. Made by John Derbyshire of England. Verna Mae Wright died in 1990. We deal in a wide range of antique & collectable glassware from all over the world, selling online via our website, eBay and Etsy. A Victorian purple and white pressed malachite / slag glass spill vase. (Source). This type of data sharing may be considered a sale of information under California privacy laws. Popular slag glass lampshades shapes included mushroom, dome and flower petals. Semicircular ceiling lamp in glass. The Pittsburgh Lamp, Brass & Glass Company was assigned at least five lighting-related patents between August 28, 1900 and March 21, 1916. The Sowerby trade mark, a peacock's head, was registered on the 26th January 1876 and most Vitro-Porcelain can be found with this mark, usually accompanied with a design registration mark. maker signed, c19. Darkpoison1367 5 months ago. Slag Glass Lamp - Etsy Before: Removed sections of 24 broken bend glass pieces. Prices go up significantly if a light is signed by a prominent manufacturer like Tiffany Studios or, to a lesser extent, Bradley & Hubbard. Slag glass producers mark their products with the companys initials or the companys logo. Made by Davidson. Identify your Imperial Glass Marks. Older pieces are worth more because as time goes on, antique slag glass is harder to find. Antique Glass Insulators and Their Electrifying History, Antique glass insulators are a low cost but very popular collectible that come in a myriad of fun shapes and colors. Made by Sowerby, marked. A Victorian purple and white British pressed malachite / slag glass footed bowl. Expert's Assistant: What would you like to learn about the lamp? For instance, bronze lamp bases topped by leaded glass shades could be the hallmark of American designer Louis Comfort Tiffany. L. G. Wright reproductions tend to be thicker than period pieces. Slag glass was originally created in the United Kingdom in the 1890s by adding this slag substance during the glass-making process. Measurements: 105 x 80 x 80 cm. Manufacturer unknown. To enable personalized advertising (like interest-based ads), we may share your data with our marketing and advertising partners using cookies and other technologies. She added custard glass to the company's color line in 1969 and iridescent (carnival . Slag glass, also commonly known as Malachite glass, is pressed glass made in the same way as Milk glass, but with coloured streaks to create a marble effect. True slag glass was originally produced in England during the last quarter of the 19th century when, simply put, it is believed slag from iron-smelting was added to molten glass to achieve a marbling effect in a variety of colors. Question: Im looking to find some info on this slag glass lamp. When iron-ore is smelting during steel production, the remaining residue is a glass-like, glossy material. Manufacturer unknown. you just found the slag glass table lamp of the century in the back
All glass panels are original to the early 20th century. (A complete list of the molds sold in 1999 to other firms.). Typically slag glass antiques will be vases, dishes, bowls and decorative figurines and picture frames. Signed slag glass tends to be worth more than unmarked slag glass. Slag Glass Identification and Valuation - Antique Answers It is unlikely that any American glass factory produced Mary Gregory -style glass before Westmoreland Glass Company's 1957 line. This is listed on the bottom of most slag glass items, especially lamps. These three manufacturers are very well known in the United Kingdom. What we do know is, as the name suggests, that the Chicago Mosaic Lamp Company was located in Chicago, IL. A Victorian blue and white British pressed malachite / slag glass spill vase. and skills can help you. Antique Week - News Article Production of slag glass originated in late 19th century England. A Victorian blue and white British pressed malachite / slag glass creamer / jug. List of Vintage Lamp Manufacturers - RetroWaste or Handel lamp that needs a little love. It wasn't until the early 1960s that outlets were converted to both grounding (3-prong) and polarized. Chicago Mosaic Company Lamps - oldlampvalues Handel Lamp Authentication Guide | Identify Handel Lamps | Handel Lamps Very ornate antique brass and marble Bridge Lamp, circa 1920s, with If you're asking a question about an antique make sure to have photos of all sides of the object, and close-ups of any maker's marks. True slag glass was originally produced in England during the last quarter of the 19th century when, simply put, it is believed slag from iron-smelting was added to molten glass to achieve a marbling effect in a variety of colors. The value of slag glass antiques ranges from $20 $20,000. Learning how to identify and value this glass can help if you are looking to collect or just learn more about this interesting glassware. Made by Davidson, marked. Lighting FixturesPettingell-Andrews Company, c. 1910, Gas and Electric LampsWelsbach Company, c. 1910. Frankart Inc. lamps have bases that highlight female figures holding or . in the middle of a section the repair will be performed on the
Tiffany lamps' value can be anywhere from $4,000 to over $1 million. it will be like a hair line. The number of broken pieces.4.
A Victorian turquoise and white British pressed malachite / slag glass spill vase. Most companies have halted the production of slag glass items altogether. (25% off), Sale Price BRL 435.68 Signed Rainaud Antique Slag Glass Lamp In Green And Gold. Made by Davidson, marked. Original Price BRL 2,616.52 44 Vintage lamps ideas | vintage lamps, lamp, glass lamp - Pinterest . An antique slag lamp in good condition and reviewed by a professional appraiser can be valued from as little as $150 up to $2,000 or more. Table lamps with missing white metal
Antique Gas Lamp. Newer slag glass has been produced by several companies in the latter half of the 20th century. It formed at a very low temperature which made it faster and
Initially they focused on painting "blank" glassware. Cheap foreign imports in the late 1990s resulted in L. G. Wrights demise in 1999. Etsy uses cookies and similar technologies to give you a better experience, enabling things like: Detailed information can be found in Etsys Cookies & Similar Technologies Policy and our Privacy Policy. If the item does not have any names or marks, the piece likely is a fake. Manufacturer unknown. with copper that will give the break extra support. The marbling is sometimes compared to tortoiseshell. barn or at an estate sale. Love Immortal: Antique Photographs and Stories of Dogs and Their People. Check the bottom of the glass for a pontil mark, which Fenton doesn't have. A Victorian blue and white British pressed malachite / slag glass creamer jug. mold. A fine maker's-marked shade from one of . $435.00. Ruby Red LLC is compensated for referring traffic and business to these companies. The Glass Encyclopedia. A 1925 Sears, Roebuck and Co. catalog shows "metal table lamps" fitted with "art glass" at prices ranging from $6.90 to $19. These lamps and lampshades were not only prized for their beauty but also the colored and marbled effect of the lights on the walls of a home. parts presents an extensive restoration process were removing an
My knowledge of lighting , materials and
Slag glass is a man-made opaque base glass with marbelized swirls in a different color. Another early slag glass was the purple malachite glass by Sowerby, which was sold in the United States under the name "blackberries and cream." How to Look at a House reports that polarized outlets and plugs were introduced in the 1880s, but they were not popular at first and did not become standard until the mid-20th century. I think the one c stands for a casting company. Popular antique lamp manufacturers you should look out for are: Handel Company. 1. The company, based in Jeannette, Pennsylvania, rebranded in 1898 and took on the name Jeannette Glassware. How to Determine the Year a Table Lamp Was Manufactured 73- Important Duffner and Kimberly leaded lamp. If the cord does not look old, someone may have replaced the original. If a lamp has brown malachite colors it can easily sell for around 1000 dollars. Slag glass, also commonly known as Malachite glass, is pressed glass made in the same way as Milk glass, but with coloured streaks to create a marble effect. Made by Sowerby, pattern number 1148. original metal finish the repair may be less noticeable. If your examination of the lamp turns up nothing useful, don't give up! A Victorian purple and white British pressed malachite / slag glass creamer / jug. Once you find those marks, research the company to see if they are an authentic brand. These included Atterbury & Company, who was one of the United States' earliest producers of slag glass. Victorian Pressed Glass - Sowerby Pressed Glass Colours 1875-1885 Check your tackle box because these rare fishing lures could help you reel in a fortune. Founts, chimneys and shades may have been made by others. Best 15 Custom Cabinet Makers in Wetzlar, Hesse, Germany | Houzz Ruby Red LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. The dimensions Length x Height.3. Category Early 20th Century American Arts and Crafts Table Lamps. interior. Cast caramel slag glass lamp with floral design on base and shade,. February 21 . Two of these patents, numbers 656891 and 774602, clearly depict the SUCCESS burner in their accompanying patent drawing. Dirk Van Erp Studio. Twisted, fabric-covered cords usually indicate turn-of-the-century lamps, according to Nostalgic Bulbs. Decorative patterns include Mary Gregory glass. Thank you. barn or at an estate sale. I
Antique Purple and White Slag Glass Cake Stand, Antique EF Industries Green Slag Glass Table Lamp. A Victorian purple and white British pressed malachite / slag glass vase. Unsigned decorative glass items like compotes and vases tend to sell between $5 $50, even if they are from the 19th century. The number of broken pieces.4. The mosaic glass created in Pittsburgh was a mixture of purple and either white or an opal shade. Lampshade Specialties explains that antique electric lamps often had a cotton-wrapped cord. A Victorian style mid century turquoise and white pressed malachite / slag glass spill vase. Verna Mae Wright, L. G. Wright' wife, directed the company following Wright's death in 1969. 176 - Oil Lamps Group Group includes a Amber colored oil lamp 12 inches to the top of chimney no makers mark, and a Green/Gold colored lamp 17 inches high to the top of chimney, marked made in Hong Kong. The Heisey Company was the pioneer in advertising glassware in magazines nationally and did so as early as 1910. They are a great way to add color to any room. This is due to the rarity of the color. Outstanding glass and color. Oil Lamp Makers buttons - Oldcopper Ruby Red LLC also participates in affiliate programs with Awin and other sites. it will be like a hair line. Well, as Tiffany lamps are becoming more and more valuable, these lamps are also going up in value. A Victorian purple and white British pressed malachite / slag glass pin dish. Hedgewalker 10 years ago. The tureen does not have a makers mark. This website uses cookies to improve your experience. Exceptional lamp. Real slag will always have a creamy marble effect. Made by Sowerby, marked. WorthPoint is the largest resource online for identifying, researching and valuing antiques. Also, add in any background information you have, and add in a question so we know what you want from . White metal with filigree work was
Depending on the
By Hiddenchakra 8 months ago. I am needing a narrative of this lamp's era, style, origin, Made by Davidson, marked. ToffuttiCutie 12 years ago. How to Identify Slag Glass Types and Worth | Heirlooms at Home Original Price BRL 898.69 Separations, cracks or breaks
Some well-known slag glass manufacturers include Sowerby, Davidson, and Greeners. The highest price ever paid for a Tiffany lamp remains $2.8 million at a Christie's auction in 1997. View more in our L. G. Wright Glass Price Guide. Slag glass is a term used to describe a type of colored pressed opaque glass made using the "slag" left over during the iron smelting process.
Measell, James, and W. C. Red Roetteis. When looking to purchase real slag glass, look for the marks of the manufacturer. Most lamp frames consisted of 3-8 sections of metal
Mar . A Victorian purple and white British pressed malachite / slag glass basket shaped bowl. Have a magnifying glass handy; often the marks are very small. Molds of L. G. Wright. Real or Repro. The first new molds date from 1937. Markings for Bigelow and Kinnard, Kramer, Steuben, Bradley and Hubbard, Stickley, Gorham, Wilkinson and Jefferson also have high value. Egyptian patterns were also common due to the interest in the tomb of King Tut in the early 1920s. Made by Davidson, pattern number 234. Your caramel slag glass paneled lamp dates from the 1910s through the 1920s. answer. Gas Lamp With Milk Glass Shade. Once you know the style of lamp you have, finding a vintage lamp manufacturers list of makers within that style is much easier. Each large serving dish is 2.5 inches tall x 10.25 inches long x 9.25 inches wide. strength as when manufactured. Fenton Glass Collecting Guide [Identification & Values] - Heart By clicking Accept, you agree to our website's cookie use as described in our Cookie Policy. Prices for slag glass lamps start at $150 and top out at $13,250 with the average selling for $1,250. that had to be alloy soldered together. But in case you are looking for a list of vintage lamp manufactures from the mid-1800s to the present day, we've provided that below. 20th Century Glass was established in 2004 by Wayne Stephens, the current owner. These are just a few of the companies that produce authentic slag glass. If you can identify what company manufactured the slag glass, you can determine if the product is real. Maybe inherited a Tiffany stained glass lamp
A Victorian blue and white British pressed malachite / slag glass bowl. The colors of slag glass are also a great way to identify authenticity. In most cases
Akro Agate standing ashtray from the 1930s- slag glass, onyx & cadmium Table lamps made by renowned designers usually have a date stamp, a product number or the manufacturer's name listed on them somewhere. There is another theory that slagware, and some other glass decorated with multi-colored enamels, were made up from odds-and-ends of glass left over at the end of the day, Webber reiterates.3, The most common base colors include white, cream, primrose, and blue. A Victorian purple and white British pressed malachite / slag glass half pint tumbler. Slag glass is named after silicate slag, a colorful material that is a byproduct of molten steel. L. G. Wright used a wide range of colors amber, amberina, blue, cranberry, cranberry opalescent, clear, iridescent (carnival), lemon (pearline) opalescent, pink, Plum, purple slag, ruby, and vaseline. Lamps from that time period may be made from lower-quality metals that would then be painted or gilded. Modern slag glass is still being made today in USA, and comes in a variety of colours. Mychelle is a writer and web designer who is passionate about a wide variety of topics and enjoys sharing her knowledge with readers. Fenton Glass Made for Other Companies 1907-1980, Identification & Value Guide Weil Ceramics, Abels Wasserburg, Edward Paul, L. G. Wright, Rubel. After: Made 1 mold bent 1 large caramel curved glass panel and 2 blue pieces. known as a maker of high-quality products. It formed at a very low temperature which made it faster and
A Victorian blue and white pressed malachite / slag glass small tankard. Antique Slag Glass Lamps | Collectors Weekly All rights reserved. These easily sell for thousands when in excellent condition, with Tiffany being the top of the line, of course. Akro Agate crow flying through an "A" markmost pieces are also marked "Made in USA" in raised letters and include a mold number. Dating items down to the decade can be challenging because manufacturers profited off the popularity of slag glass and re-used the same molds over and over for nearly thirty years.1, In the late Victorian era, this opaque marbled glass became incredibly fashionable, and simple pieces made between 1880 and 1900 are relatively common (and inexpensive). Some handmade collector marbles are small works of art that can command big prices. Sale Price BRL 2,401.91 How Much are Slag Glass Lamps? Collectors Weekly reports that, while table lamps are extremely common, they are also often creatively and artistically designed, which might not only make them collectible but can also make it easier to identify the manufacturer. Rubber and vinyl coated wires were not used until the post-World War II era. Although Wright purchased period molds from Northwood and Dugan, the company ordered hundreds of new molds from firms such as Albert Bostons B. A Victorian blue and white British pressed malachite / slag glass half pint tumbler. Working for churches, architectural lighting companies,
mold. Slag Glass prices range from 50 dollars to 1500 dollars. During the 1920's designs changed to reflect the new Art Deco trends. On the interior of the break in most cases I create a bridge
Smaller examples called boudoir lamps, usually 14in or less in height . Manufacturer unknown. Made by Sowerby, pattern number 1258, marked. Etsys 100% renewable electricity commitment includes the electricity used by the data centers that host Etsy.com, the Sell on Etsy app, and the Etsy app, as well as the electricity that powers Etsys global offices and employees working remotely from home in the US. Values for slag glass, particularly, kitchenwares and lampshades command values from $50 to $1500 with collectors. This incredible glass, Moser glass is considered one of the most collectible types of glass ever molded; from gilt antique vases to delicately blown tumblers, the high quality and beautiful designs of these pieces make t, 7 Most Valuable Rare Antique Fishing Lures You Might Actually Own. On the other hand, Tiffany Studios decorative items sold for several thousand dollars. Original Price BRL 502.41 It is not signed. Manufacturer unknown. contacts will be at your service. Among other uses, slag glass was a popular material for lampshades . Public Auction Sale: On-Line February 2023 Consignment - Hellertown, PA Many manufacturers used colored slag glass to create elaborate patterns in the lamp bases and shades, while others used the glass to create everyday scenes and landscapes. A glass decoration plant opened in early 1968. It is a rather nice example of lamps of this type and I would place a value of $300 to $400. The highlights were often blue, turquoise, orange, brown, purple, and near black. 17 1/2" diameter 24" high. 2002-2023 LoveToKnow Media. The SUCCESS burner was Pilabrasgo's "claim to . Slag glass lamp frame repairs | Brass - Zinc - White Metal - Pot Metal - Copper - Bronze Click HERE to view my many workbench articles
2023 LoveToKnow Media. Made by Davidson, marked. I will include suggestions and comments along with links regarding shipping and packaging. w/ 3 Tulip Glass Shades* Very Good Condition- Works great. Manufacturer unknown. Identification Tips & History Highlights, One of the most unusual types of antique glass that collectors can investigate, Vaseline glass is absolutely fascinating due to its color, history, and radioactive components.
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Table lamps with missing white metal